Evapotranspiration Calculations
Swan Island - January 2025 daily calculations
| Date | Evapotrans- piration (mm) 0000- 2400 | Rain (mm) 0900- 0900 | Pan Evaporation (mm) 0900- 0900 | Max Temp | Min Temp | Max Rel Hum (%) | Min Rel Hum (%) | Average 10m Wind Speed (m/sec) | Solar Radiation (MJ/sq m) |
|---|---|---|---|---|---|---|---|---|---|
| 01/01/2025 | 7.8 | 0.0 | 19.4 | 14.3 | 37 | 28 | 8.78 | 31.49 | |
| 02/01/2025 | 5.1 | 3.6 | 18.9 | 12.0 | 43 | 29 | 2.55 | 26.60 | |
| 03/01/2025 | 6.1 | 0.0 | 21.8 | 12.4 | 42 | 24 | 2.70 | 31.69 | |
| 04/01/2025 | 7.0 | 0.0 | 24.3 | 17.3 | 31 | 20 | 3.33 | 29.63 | |
| 05/01/2025 | 7.7 | 0.0 | 20.8 | 17.3 | 31 | 25 | 5.93 | 29.23 | |
| 06/01/2025 | 6.8 | 0.0 | 21.8 | 17.3 | 37 | 24 | 7.45 | 10.21 | |
| 07/01/2025 | 7.1 | 4.4 | 18.2 | 12.9 | 41 | 30 | 8.04 | 31.35 | |
| 08/01/2025 | 6.8 | 0.0 | 21.0 | 12.0 | 43 | 25 | 5.06 | 30.81 | |
| 09/01/2025 | 6.9 | 0.0 | 23.3 | 16.6 | 32 | 22 | 4.37 | 24.35 | |
| 10/01/2025 | 7.4 | 0.0 | 23.6 | 17.0 | 31 | 21 | 4.65 | 27.59 | |
| 11/01/2025 | 8.3 | 0.0 | 24.4 | 17.6 | 30 | 21 | 6.04 | 27.28 | |
| 12/01/2025 | 7.9 | 1.2 | 24.3 | 18.6 | 29 | 21 | 5.79 | 23.25 | |
| 13/01/2025 | 6.4 | 0.4 | 23.1 | 17.9 | 30 | 22 | 2.81 | 28.59 | |
| 14/01/2025 | 8.0 | 0.0 | 23.2 | 17.6 | 30 | 22 | 6.17 | 26.68 | |
| 15/01/2025 | 6.5 | 0.0 | 22.2 | 17.6 | 33 | 24 | 7.11 | 5.60 | |
| 16/01/2025 | 6.8 | 7.6 | 21.0 | 13.3 | 40 | 25 | 4.72 | 30.41 | |
| 17/01/2025 | 0.0 | 19.8 | 14.5 | 26.73 | |||||
| Totals: | 112.6 | 17.2 |
